D. Air pollution is not as much of a problem there
I am pretty sure that many villages in the Sahel have been settled at the edge of the Sahara. I choose the option C because It seems to me that you are referring era of Sahelian Kingdoms and If so, most odf them were settled <span>at the edge of the Sahara. Do hope you will find it helpful!
Regards.</span>
It's true Abraham lincoln fully supported president Polk's justification for declaring war against Mexico in 1846.
Option A. is true.
Abraham Lincoln fully supported President Polk's legitimacy in declaring war on Mexico in 1846. Explosive population growth and competition for gold have led many racial and ethnic groups in California to work together for wealth.
In that document, Rep. Abraham Lincoln questioned President Polk's legitimacy, asking "whether the particular land on which so much of our citizens' blood has been spilled in our own soil." In 1848, the Treaty of Guadalupe Hidalgo ended...
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The innovation allowed middle-class Americans to maintain a front lawn in the suburbs is the Mass-produced mowers.
<h3>How lawn mower is made?</h3>
In 1902. this was known to be the year that the the first commercially produced power mower was known to have been made and designed by a man called James Edward Ransome.
Note that an innovation is seen as any kind of tool or machine that tends to make work easy for humans,
Therefore, based on the above, The innovation allowed middle-class Americans to maintain a front lawn in the suburbs is the Mass-produced mowers.
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